from django.contrib.auth import get_user_model
from django.test import Client, TestCase
from django.urls import reverse

User = get_user_model()


class TestPasswordChangeView(TestCase):
    def setUp(self):
        self.user = User.objects.create_user("alice", password="changeme")
        self.url = reverse("change_password")

    def test_get(self):
        client = Client()
        client.force_login(self.user)
        resp = client.get(self.url)
        self.assertEqual(resp.status_code, 200)

    def test_post(self):
        client = Client()
        client.force_login(self.user)

        data = {
            "old_password": "changeme",
            "new_password1": "s3cr3tp4ss",
            "new_password2": "s3cr3tp4ss",
        }
        resp = client.post(self.url, data)
        self.assertEqual(resp.status_code, 200)

        client.logout()
        self.assertTrue(client.login(username="alice", password="s3cr3tp4ss"))